<div style="border-bottom: solid 1px #bdc7d8; height: 70px;margin:10px 0 0 0">
    <img class="logo" src="<?php echo img_url() . "wfaces4.1.png"; ?>"/>
</div>
<div id="ajax-loader" style="width:100%; text-align: center; position:absolute;">
    <img border="0" src="<?php echo img_url(); ?>ajax-loader.gif" border="0" />
    <script>
        $("#ajax-loader").hide();
    </script>
</div>